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Open-Mesh A42

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multiple revisions of this device, use caution
abgn+ac (AC1200)
WiFi Access Point
Open-Mesh A42.jpg
Homepage Product page
Support Support page
3rd Party Firmware
dd-wrt Status Unknown
OpenWrt Supported
Tomato any flavor Incompatible
Gargoyle Status Unknown
Platform
BrandModelRev Open-Mesh A40
FCC ID WT8OMA40
IC ID 10103A-OMA40
Type outdoor access point, mesh hub
CPU1 checkY Qualcomm Atheros QCA9557
CPU1 Type MIPS 74Kc
CPU1 Speed 720 MHz
Flash1 Chip Macronix MX25L12835FMI-10G
Flash1 Size 16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br />
RAM1 Size 128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br />
RAM1 Chip Nanya NT5TU32M16BG-AC x 2
ETH chip1 Qualcomm Atheros QCA9557
ETH chip2 Atheros AR8035
ETH chip3 Atheros AR8033
Ethernet Port Count 2-1GbE-LAN
Wired Standard IEEE 802.3i/3u/3ab

802dot11 OUI: none specified

Stock bootloader U-Boot
Expansion IF types USB 2.0
USB ports 1
USB Hub Compatible Untested
PoE 802.3af, standard
Power 48-54 VDC, 0.5 A
Connector type Ethernet (PoE)
Serial Port (UART) yes, 4-pin header
JTAG Port yes, 14-pin header
Other
Manuf/OEM/ODM Senao
3rd Party Firmware Support OpenWrt • (List | Dev | DLs)
Retail
FCC approval date 19 January 2017
(Est.) initial retail price (in USD): $165
ASIN B06X419FZW Flag of the United States.svg
multiple uses
Country of manuf Taiwan
Radio 1
Chip1 Qualcomm Atheros QCA9557
Wireless interface OUI none specified
Antenna Connector Type none specified
MIMO status 2x2:2
Wireless Standard IEEE 802.11b/g/n
802.11n up to 300 Mbps
802.11g up to 54 Mbps
802.11b up to 11 Mbps
WiFi Operating Frequency 2.4 GHz
Radio 2
Chip1 Qualcomm Atheros QCA9882
Wireless interface OUI none specified
Antenna Connector Type U.FL
MIMO status 2x2:2
Wireless Standard IEEE 802.11a/n/ac
802.11ac up to 867 Mbps
802.11n up to 300 Mbps
802.11a up to 54 Mbps
WiFi Operating Frequency 5 GHz
 FCC ID
Open-Mesh A40WT8OMA40
 CPU1 brandRadio1 chip1 brandRadio2 chip1 brand
Open-Mesh A40Qualcomm AtherosQualcomm AtherosQualcomm Atheros
Open-Mesh A42Qualcomm AtherosQualcomm AtherosQualcomm Atheros

For a list of all currently documented Atheros (QCA) chipsets with specifications, see Atheros.
For a list of all currently documented Qualcomm Atheros (QCA) chipsets with specifications, see Qualcomm Atheros.

For a list of all currently documented Open-Mesh devices with specifications, see Open-Mesh.

867 Mbps - 2SS 5GHz 802.11ac (80MHz chan.),
300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = AC1200 class

Overview

"7016A1290004 V:1.00" is silkscreened on the board in the FCC photos.

Links of Interest

A-Series Datasheet

Reviews

Flashing

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)
OpenWrt Target: ipq40xx
OpenWrt Subtarget: generic
OpenWrt Package architecture: arm_cortex-a7_neon-vfpv4
Support started version: 18.06.0
Current supported version: 24.10.0

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